Texas Instruments DAC7742YB/2KG4
- Part Number:
- DAC7742YB/2KG4
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3121916-DAC7742YB/2KG4
- Description:
- IC DAC 16BIT PARALLEL LP 48-LQFP
- Datasheet:
- DAC7742YB/2KG4
Texas Instruments DAC7742YB/2KG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments DAC7742YB/2KG4.
- Mounting TypeSurface Mount
- Package / Case48-LQFP
- Surface MountYES
- Number of Pins48
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- Pbfree Codeyes
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations48
- SubcategoryOther Converters
- Terminal PositionQUAD
- Terminal FormGULL WING
- Number of Functions1
- Supply Voltage15V
- Terminal Pitch0.5mm
- Base Part NumberDAC7742
- Pin Count48
- Output TypeVoltage - Buffered
- Nominal Supply Current4mA
- Number of Bits16
- ArchitectureR-2R
- Converter TypeD/A CONVERTER
- Reference TypeExternal, Internal
- Data InterfaceParallel
- Differential OutputNo
- Resolution2 B
- Sampling Rate200 ksps
- Voltage - Supply, Analog±11.4V~15.75V -4.75V~-15.75V
- Voltage - Supply, Digital5V
- Settling Time4μs
- Power Consumption100mW
- Integral Nonlinearity (INL)4 LSB
- Input Bit CodeCOMPLEMENTARY BINARY, COMPLEMENTARY OFFSET BINARY
- Conversion Rate200 ksps
- INL/DNL (LSB)±4 (Max), ±2 (Max)
- Negative Supply Voltage-Nom-15V
- Number of D/A Converters1
- Length7mm
- Width7mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
DAC7742YB/2KG4 Overview
This particular component is manufactured by Texas Instruments and falls under the category of Data Acquisition - Digital to Analog Converters (DAC). It is a chip specifically designed for converting digital signals to analog signals. The package or casing for this chip is a 48-LQFP, and it is typically packaged in a Tape & Reel (TR) format. The terminal position is QUAD, meaning it has four terminals. The nominal supply current for this chip is 4mA, and it can be powered by either an external or internal reference type. Unlike some other DAC chips, this one does not have a differential output. The voltage supply range for the analog signal is quite wide, ranging from ±11.4V to 15.75V on the positive end and -4.75V to -15.75V on the negative end. The settling time for this chip is relatively quick at 4 microseconds, meaning it can quickly and accurately convert digital signals to analog signals. The integral nonlinearity (INL) for this chip is 4 LSB, which refers to the maximum deviation from the ideal output value. In terms of size, this chip measures 7mm in length. Overall, the Texas Instruments Data Acquisition - Digital to Analog Converters (DAC) chip offers a reliable and efficient solution for converting digital signals to analog signals, with a wide voltage supply range, quick settling time, and low integral nonlinearity.
DAC7742YB/2KG4 Features
48-LQFP package
48 pin count
48 pins
DAC7742YB/2KG4 Applications
There are a lot of Texas Instruments DAC7742YB/2KG4 Digital to Analog Converters (DAC)?applications.
Precision AGC Circuits
Process Control and Industrial Automation
LMDS/MMDS, point-to-point
Automatic Test Equipment
Synthesizers and Keyboards
Low Power Systems
Digital Radio Link
DAT Recorders and Players
Optical Networks
RF signal generators, arbitrary waveform generators
This particular component is manufactured by Texas Instruments and falls under the category of Data Acquisition - Digital to Analog Converters (DAC). It is a chip specifically designed for converting digital signals to analog signals. The package or casing for this chip is a 48-LQFP, and it is typically packaged in a Tape & Reel (TR) format. The terminal position is QUAD, meaning it has four terminals. The nominal supply current for this chip is 4mA, and it can be powered by either an external or internal reference type. Unlike some other DAC chips, this one does not have a differential output. The voltage supply range for the analog signal is quite wide, ranging from ±11.4V to 15.75V on the positive end and -4.75V to -15.75V on the negative end. The settling time for this chip is relatively quick at 4 microseconds, meaning it can quickly and accurately convert digital signals to analog signals. The integral nonlinearity (INL) for this chip is 4 LSB, which refers to the maximum deviation from the ideal output value. In terms of size, this chip measures 7mm in length. Overall, the Texas Instruments Data Acquisition - Digital to Analog Converters (DAC) chip offers a reliable and efficient solution for converting digital signals to analog signals, with a wide voltage supply range, quick settling time, and low integral nonlinearity.
DAC7742YB/2KG4 Features
48-LQFP package
48 pin count
48 pins
DAC7742YB/2KG4 Applications
There are a lot of Texas Instruments DAC7742YB/2KG4 Digital to Analog Converters (DAC)?applications.
Precision AGC Circuits
Process Control and Industrial Automation
LMDS/MMDS, point-to-point
Automatic Test Equipment
Synthesizers and Keyboards
Low Power Systems
Digital Radio Link
DAT Recorders and Players
Optical Networks
RF signal generators, arbitrary waveform generators
DAC7742YB/2KG4 More Descriptions
Converters - Digital to Analog (DAC) 16-Bit, Single Ch. Parallel Ifc
D/A Converter (D-A) IC; Resolution (Bits):16; Settling Time:5µs; Update Rate:0.2MSPS; No. of DACs:1; Data Interface:Parallel; Output Type:Voltage; Termination Type:SMD; Package/Case:48-LQFP; No. of Pins:48 ;RoHS Compliant: Yes
The DAC7742 is a 16-bit Digital-to-Analog Converter (DAC) that provides 16 bits of monotonic performance over the specified operating temperature range and offers a 10V, low-drift internal reference. Designed for automatic test equipment and industrial process control applications, the DAC7742 output swing can be configured in a 10V, 5V, or 10V range. The flexibility of the output configuration allows the DAC7742 to provide both unipolar and bipolar operation by pin strapping. The DAC7742 includes a high-speed output amplifier with a maximum settling time of 5s to 0.003% FSR for a 20V full-scale change and only consumes 100mW (typical) of power. The DAC7742 features a standard 16-bit parallel interface with double buffering to allow asynchronous updates of the analog output, and data read-back to support data integrity verification prior to an update. A user-programmable reset control allows the DAC output to reset to min-scale (FFFFH) or mid-scale (7FFFH) overriding the DAC register values. The DAC7742 is available in an LQFP-48 package and three performance grades specified to operate from -40C to 85C.
D/A Converter (D-A) IC; Resolution (Bits):16; Settling Time:5µs; Update Rate:0.2MSPS; No. of DACs:1; Data Interface:Parallel; Output Type:Voltage; Termination Type:SMD; Package/Case:48-LQFP; No. of Pins:48 ;RoHS Compliant: Yes
The DAC7742 is a 16-bit Digital-to-Analog Converter (DAC) that provides 16 bits of monotonic performance over the specified operating temperature range and offers a 10V, low-drift internal reference. Designed for automatic test equipment and industrial process control applications, the DAC7742 output swing can be configured in a 10V, 5V, or 10V range. The flexibility of the output configuration allows the DAC7742 to provide both unipolar and bipolar operation by pin strapping. The DAC7742 includes a high-speed output amplifier with a maximum settling time of 5s to 0.003% FSR for a 20V full-scale change and only consumes 100mW (typical) of power. The DAC7742 features a standard 16-bit parallel interface with double buffering to allow asynchronous updates of the analog output, and data read-back to support data integrity verification prior to an update. A user-programmable reset control allows the DAC output to reset to min-scale (FFFFH) or mid-scale (7FFFH) overriding the DAC register values. The DAC7742 is available in an LQFP-48 package and three performance grades specified to operate from -40C to 85C.
The three parts on the right have similar specifications to DAC7742YB/2KG4.
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ImagePart NumberManufacturerMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingPbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsSubcategoryTerminal PositionTerminal FormNumber of FunctionsSupply VoltageTerminal PitchBase Part NumberPin CountOutput TypeNominal Supply CurrentNumber of BitsArchitectureConverter TypeReference TypeData InterfaceDifferential OutputResolutionSampling RateVoltage - Supply, AnalogVoltage - Supply, DigitalSettling TimePower ConsumptionIntegral Nonlinearity (INL)Input Bit CodeConversion RateINL/DNL (LSB)Negative Supply Voltage-NomNumber of D/A ConvertersLengthWidthRoHS StatusLead FreeContact PlatingWeightJESD-609 CodeMax Power DissipationPolarityMax Supply VoltageMin Supply VoltageSupply TypeMax Dual Supply VoltageMin Dual Supply VoltageDual Supply VoltageNumber of ConvertersDifferential NonlinearityHeight Seated (Max)REACH SVHCFactory Lead TimeLifecycle StatusECCN CodeTerminal FinishPeak Reflow Temperature (Cel)InterfaceSupply Current-MaxLinearity Error-Max (EL)Input FormatAnalog Output Voltage-MaxHeightThicknessSupplier Device PackageView Compare
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DAC7742YB/2KG4Surface Mount48-LQFPYES48-40°C~85°CTape & Reel (TR)yesObsolete3 (168 Hours)48Other ConvertersQUADGULL WING115V0.5mmDAC774248Voltage - Buffered4mA16R-2RD/A CONVERTERExternal, InternalParallelNo2 B200 ksps±11.4V~15.75V -4.75V~-15.75V5V4μs100mW4 LSBCOMPLEMENTARY BINARY, COMPLEMENTARY OFFSET BINARY200 ksps±4 (Max), ±2 (Max)-15V17mm7mmROHS3 CompliantLead Free-----------------------------
-
Through Hole28-DIP (0.300, 7.62mm)NO28-40°C~85°CTubeyesObsolete1 (Unlimited)28Other Converters--115V2.54mmDAC71228Voltage - Buffered-16R-2RD/A CONVERTERInternalParallelNo2 B100 ksps±11.4V~16.5V-10μs525mW2 LSB2'S COMPLEMENT BINARY100 ksps±4 (Max), ±4 (Max)-15V-35.69mm7.62mmROHS3 CompliantLead FreeGold2.063789ge4600mWBipolar16.5V11.4VDual16.5V11.4V15V12 LSB5.08mmNo SVHC-------------
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Surface Mount14-TSSOP (0.173, 4.40mm Width)YES--40°C~125°CTubeyesActive2 (1 Year)14-DUALGULL WING1--DAC70004-Voltage - Buffered-14R-2RD/A CONVERTERExternalSPI, DSPNo-0.2 MHz2.7V~5.5V2.7V~5.5V8μs20mW-BINARY-±1 (Max), ±1 (Max)-45mm4.4mmROHS3 CompliantLead Free--e4------------6 WeeksACTIVE (Last Updated: 1 week ago)EAR99Nickel/Palladium/Gold (Ni/Pd/Au)260SPI5.5mA0.0061%SERIAL5.5V1.2mm1mm-
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Through Hole28-DIP (0.300, 7.62mm)---40°C~85°CTube-Obsolete3 (168 Hours)---------Voltage - Buffered-16R-2R-InternalParallelNo--±11.4V~16.5V-10μs----±4 (Max), ±4 (Max)-1--ROHS3 Compliant----------------------------28-PDIP
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